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Which WLAN device is often used to make wireless connections between buildings or campuses?（）
A . router
B . bridge
C . access point
D . client adapter
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HIG-4000型闸机共有（）对通行传感器和（）安全传感器。
A . 12，4
B . 4，14
C . 14，6
D . 8，16
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It has often been stressed in the Courts that the look-out man should，preferably，be stationed forward，unless weather conditions make this（）.
A、possible
B、practicable
C、impossible
D、probably
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Speakers often get de-railed when they make a mistake. The way to handle that is :
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Chinese sentences make use of _______ subjects more frequently while English more often uses _______ subjects.
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2 Put the words in the correct order to make sentences.► too / and it’s good / the weather’s / in autumn / nice / in winterThe weather’s nice in autumn and it’s good in winter too.1 yoghurt / also / like / and II often eat ice cream ________________
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Friends play an important partin our life, and although we may take the friendship for granted, we often don't clearly understand how we make friends.
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Since ancient China, farmers have often used mulberry branches to make the door and pivot for their huts.
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They find it easy to make quick choices, although they may often choose unwisely.
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___________ English is necessary to international businessmen.
A、good grasp of
B、Benefit to
C、Interact with
D、Discourage from
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HIG4600型闸机的单程票回收模块的工作电压为（）
A．DC5V±10%
B．DC12V±10%
C．DC24V±10%
D．DC36V±10%
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I have many friends, some of them are businessmen .
A B C D
____________
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Students who say they never or hardly ever used dictionaries often speak English well but usually write poorly, because they make many mistakes.
The students who use dictionaries the most do not learn especially well, either. The ones who looked up every new word do not read fast. Therefore they do not have time to read much. Those who use small two-language dictionaries have the worst problems. Their dictionaries often give only one or two words as a translation of English. But one English word often has many translations in a foreign language and one foreign word has many translations in English.
The most successful students were those who use large college edition dictionaries with about 100, 000 words but do not use them too often. Whey they are reading, these students first try to get the general idea and understand new words from the context. Then they reread and use the dictionary to look up only key words that they still de not understand. They use dictionaries more for writing. If they are not sure how to spell a word, or divide it into syllables (音节) ,they always use a dictionary. Also if they think a noun might have an unusual plural or a verb might have an unusual past tense, they checked them in a dictionary.
The writer tends to think that ______.
A．choose a good dictionary, and you'll succeed in learning English
B．dictionaries are not very necessary to the students who learn English
C．it is very important for students to use good dictionaries properly
D．using dictionaries very often can't help to improve writing
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听力原文：Incoming governments often make promise which they cannot keep. For instance, they say they will reduce unemployment, but the number of people out of work remains static.
(84)
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If businessmen are taxed too much, they will no longer be motivated to work hard, with the result that incomes from taxation might actually ______.
A．shrink
B．delay
C．disperse
D．sink
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听力原文：Certainly I can give you some example. Factory farming is very bad for the environment, but it makes factory farming companies very high profits; companies aren’t concerned about the destruction of the rain forest and they are often not concerned about the conditions their workers work in.
For questions 13-17, choose the person who is speaking.
Write one letter(A-H)next to the number of the recording.
Do not use any letter more than once.
After you have listened once, replay the recording.
A. manager of a fast food company
B. employee representative of a dairy company
C. personnel manager
D. farmer
E. lawyer
F. bank manager
G. journalist
H. manager of a farm
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The businessmen discussed the contract______but never actually signed anything.
A．at length
B．at sea
C．at random
D．a will
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This book may not change your life. But if you have a tendency to be messy and have already broken your new year resolutions to be neater in future, it will certainly make you feel better about your natural inclinations. Untidiness, hoarding, procrastination and improvisation are not bad habits, the authors argue, but often more sensible than meticulous planning, storage and purging of possessions.
That is because the tidiness lobby counts the benefits of neatness, but not its costs. A rough storage system (important papers close to the keyboard, the rest distributed in loosely related piles on every flat surface) takes very little time to manage. Filing every bit of paper in a precise category, with colour-coded index tabs and a neat system of cross-referencing, will certainly take longer. And by the end, it may not save any time. Your reviewer's office is easily the most untidy in The Economist (not entirely his own work, it should be said, thanks to the heroic efforts of his even untidier office-mate). But when it comes to managing information, there seems to be no discernible difference in the end result.
The authors of this book trawl the furthest reaches of psychology, management studies, biology and physics to show why a bit of disorder is good for you. Chiefly, it creates much more room for coincidence and serendipity. Alexander Fleming discovered penicillin because he was notoriously untidy, and didn't clean a Petri dish, thus allowing fungal spores to get to work on bacteria. He remarked wryly on visiting a colleague's spotless lab: "no danger of mould here".
It can also help make sense of things. Hearing depends on random movement of molecules: when they coincide with sounds from outside, they are strong enough to stimulate the inner ear. A bit of background noise on the phone enables our ears to filter out echoes. A slightly mushy photograph can be easier to understand. Music and art depend on mess.
Procrastination makes sense too. America’s Marine Corps, the authors repeat (several times), never makes detailed plans in advance. Leaving important things to the last minute reduces the risk of wasting time on things that may ultimately prove not important at all.
The authors are witheringly contemptuous of the bogus equation of tidiness and morality—for example in corporate "clean desk" policies. Disorder and creativity are so closely linked that any employer who penalizes the first sacrifices the second, they argue. America's professional organizers, a thriving and lucrative cult of tidiness coaches, are merchants of guilt, not productivity boosters.
It's all fine, up to a point. But the book has two weaknesses. One is that it overstates the case. The case for tidiness in some environments—surgery, a dinner table or income tax returns—is really overwhelming. The other is that the book is a bit repetitive and disorganized. Even readers who love mess in their own lives don't necessarily like it in others.
Paraphrase the sentence "the tidiness lobby counts the benefits of neatness, but not its costs". (para. 2)
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An analyst compared the performance of a hedge fund index with the performance of a major stock index over the past eight years. She noted that the hedge fund index （created from a database） had a hig
A、Understated Understated
B、Overstated Overstated
C、Overstated Understated
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It is often difficult for a man to be quite sure what tax ought to be paid to the government because it depends on so many different things: whether the man is married; how many children he has; whether he supports any relations; how much he earns; how much interest he receives; how much he has spent on his house during the year, and so on and so forth.All this makes it difficult to decide exactly how much the tax is.
There was a certain artist who was always very careful to pay the proper amount.
One year, after posting his check as usual, he began to wonder if he had paid enough, and after a lot of work, with a pencil and paper, he decided that he had not.He believed that he owed the government something.
He was just writing another check to send to the tax-collector when the postman dropped a letter into the box at the front door.Opening it, the artist was surprised to find inside it a check for five pounds from the tax-collector.The official explained that too much had been paid, and that therefore the difference was now returned to the taxpayer.
21.It is mentioned in the passage that one has to pay tax according to().
A.how much education one has received
B.whether one is single or married
C.how old one's children are
22.The underlined word "proper" in the second paragraph means().
A.small
B.big
C.right
23.After a lot of work, the artist thought that he had paid the government()
A.less tax than he should have
B.more tax than he should have
C.as much tax as usual
24.What did the artist receive()
A.A check from the bank clerk.
B.A check from the tax-collector.
C.A gift from the tax-collector.
25.Why did that tax-collector send a letter to the artist()
A.To send him a new tax form.
B.To return the money over-paid.
C.To remind him of paying the tax.
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Jean often _________________________ stories to amuse her little brother.A.makes up
B.makes out
C.send out
D.puts up
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It is often difficult for a man to be quite sure how much tax he ought to pay to the government because it depends on so many different things：whether the man is married;how many children he has;whether he supports any relations，how much interest he receives，how much he has spent on his house during the year，and so on. All this makes it difficult to decide exactly how much the tax is.There was an artist who was always very careful to pay the proper amount.
One year，after posting his check as usual，he began to wonder if he had paid enough，and after a lot of work，with a pencil and paper，he found that he had not. He thought that he owed the government something.
He was just writing another check to send it to the tax collector when the postman dropped a letter into the box at the front door. Opening it，the artist was surprised to find inside it a check for five pounds from the tax collector. The official explained that too much had been paid，and that therefore the difference was now returned to the taxpayer.
11. According to the passage，to decide the exact amount of tax to be paid is ____________.
A. simple
B. easy
C. difficult
D. interesting
12. It is mentioned in the passage that one has to pay tax according to ____________.
A. how much education one has received
B. whether one is single or married
C. how old one’s children are
D. where one lives
13. The word “proper” in the second paragraph means __________.
A. small
B. big
C. right
D. wrong
14. After a lot of work，the artist thought that he had paid the government ____________.
A. less tax than he should have
B. more tax than he should have
C. as much tax as usual
D. just enough tax
15. Why did the tax collector send a letter to the artist？
A. To send him a new tax form.
B. To return the money overpaid.
C. To remind him of paying the tax.
D. To explain the rules of tax paying.
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Businessmen often make higher for their works than they should（）
A．charges
B．bills
C．costs
D．payments
